Class: AboutPage::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/about_page/configuration.rb

Defined Under Namespace

Classes: Node

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(hash = nil) ⇒ Configuration

Returns a new instance of Configuration.



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# File 'lib/about_page/configuration.rb', line 33

def initialize hash = nil
  @hash = hash || OpenStructWithHashAccess.new
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args) ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 45

def method_missing *args
  @hash.send(*args)
end

Instance Attribute Details

#hash ⇒ Object

Returns the value of attribute hash.



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# File 'lib/about_page/configuration.rb', line 29

def hash
  @hash
end

Instance Method Details

#health_report ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 69

def health_report
  self.nodes.collect do |key, profile| 
    if profile.class.validators.length > 0 
      health = profile.valid? ? 'ok' : 'error'
      { 'component' => key.to_s, 'status' => health, 'errors' => profile.errors.to_a }
    else
      nil
    end
  end.compact
end

#nodes ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 57

def nodes
  self.hash.to_h.select { |key, profile| profile.is_a? AboutPage::Configuration::Node }
end

#preflight(request) ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 49

def preflight request
  self.nodes.each { |key, profile| profile.preflight(request) }
end

#reject(&block) ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 37

def reject &block
  AboutPage::Configuration.new @hash.reject(&block)
end

#select(&block) ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 41

def select &block
  AboutPage::Configuration.new @hash.select(&block)
end

#set_headers!(response) ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 61

def set_headers! response
  self.nodes.each { |key, profile| profile.set_headers! response }
end

#to_h ⇒ Object 



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# File 'lib/about_page/configuration.rb', line 65

def to_h
  self.hash.to_h.inject({}) { |h,v| h[v[0]] = v[1].respond_to?(:to_h) ? v[1].to_h : v[1]; h }
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/about_page/configuration.rb', line 53

def valid?
   self.nodes.select { |key, profile| profile.respond_to? :ok? }.all? { |key, profile| profile.valid? }
end